Janina Päivänsäde Frostell (born November 12, 1973 in Helsinki) is Finnish pop singer, model, and a sex symbol. She hosts Bella show on Finnish television channel Nelonen.

Her breakthrough was victory in the "Maiden of Finland" beauty pageant in 1993 and getting to semi-finals in Miss World same year. Frostell has appeared in the Finnish movie Underbara kvinnor vid vatten/Ihanat naiset rannalla (Beautiful Women on Beach) (1998). She also has a singing career although her records have not been very successful despite huge all-out efforts by her record company [BMG].